Christina's Drrty Little Outfit

8/29/2006 2:56 PM PDT
They say a tiger never changes her stripes ... an adage that might explain why Christina Aguilera rocked a revealing fishnet ensemble in Hollywood last night.

In the midst of a full blown image makeover, the pop star decided to revert back to a look from her wilder days on a night out with her husband Jordan Bratman.

But fear not classy Christina fans, the wardobe wasn't worn without a purpose. It was all for a costume party. Yeah, that would explain the top hat.